CN201874218U - Signal generating device of linear adjusting device of plastering machine - Google Patents
Signal generating device of linear adjusting device of plastering machine Download PDFInfo
- Publication number
- CN201874218U CN201874218U CN2009203190924U CN200920319092U CN201874218U CN 201874218 U CN201874218 U CN 201874218U CN 2009203190924 U CN2009203190924 U CN 2009203190924U CN 200920319092 U CN200920319092 U CN 200920319092U CN 201874218 U CN201874218 U CN 201874218U
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- inductor
- sensor
- convex surface
- signal generation
- aligning device
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Abstract
The utility model relates to a signal generating device of a linear adjusting device of a plastering machine. The back side of a convex surface is provided with a sensor, or the sensor is directly arranged on the convex surface. The sensor is electrically connected with an alarm, and is also connected with a small bracket or an upright post. The sensors are a pressure sensor, a photoelectric sensor and an infrared sensor. An elastic element is arranged between the sensor and the small bracket or the upright post. A display structure of the sensor is arranged at the lower part of the bracket. The horizontal distance between the convex surfaces of two or three measuring structures is 0.001-1mm, and the second convex surface is used as the reference. The elastic element can be provided with an internal support or an external support, so that the elastic element can only retract backward and forward. The signal generating device has the advantages of simple structure, low manufacturing cost and high precision and is convenient to manufacture.
Description
The application is December 19 2008 applying date, the dividing an application of the signal generation apparatus of the aligning device of grouting apparatus of application number 2008203035233.
Affiliated field
The present invention relates to troweling machine, be specially the signal generation apparatus of aligning device of grouting apparatus.
Background technology
The structure more complicated or the cost of the signal generation apparatus of the multiple aligning device of grouting apparatus of application are higher before me, and complete machine cost height is unfavorable for promoting.
Summary of the invention
The invention provides a kind of relatively simple for structure, the signal generation apparatus of the aligning device of grouting apparatus that cost is cheaper.
For realizing above-mentioned technical problem, the present invention by the following technical solutions:
The signal generation apparatus of aligning device of grouting apparatus, the back side of convex surface or inductor directly is installed, inductor is electrically connected alarm; Inductor is connected with small rack or column.
Inductor is pressure inductor, photoelectric sensor, infrared inductor.Between inductor and small rack or the column elastic component is installed.The display structure of inductor is installed in the support lower.0.001～1 millimeter of horizontal range between the convex surface of 2 or 3 measurement structure is a standard with second convex surface.Elastic component can have inside or outside support, and elastic component can only shrink front and back.
Advantage of the present invention: simple in structure, cheap, precision is higher, and is easily manufactured.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in further details.
Fig. 1 inductor mounting structure schematic diagram Fig. 2 signal recurring structure schematic diagram
Fig. 3 signal recurring structure schematic diagram Fig. 4 signal recurring structure longitudinal section schematic diagram
Fig. 5 signal recurring structure longitudinal section schematic diagram
1 isolator, 2 fixed conductors 3 move conductor 4 elastic components 5 convex surfaces 6 small racks 7 columns 8 inductors 9 elastic components 10 isolators 11 and support 12 supports
The specific embodiment
Among Fig. 1, the back side of convex surface 5 or (shouldn't convex surface 5) inductor (as pressure inductor, photoelectric sensor, infrared inductor etc.) directly is installed at small rack (or on column), when convex surface (convex surface can be used as the work plane of inductor) or inductor contact with floated coat or pressure when acquiring a certain degree (pressure makes the grieshoch distortion less than convex surface pressure), perhaps sense concrete apart from the time, the alarm equipment alarm that inductor connected.Between inductor and small rack or the column elastic component is installed, the systolic pressure of elastic component is less than the pressure that occurs indenture on the grieshoch, but the pressure when reaching the optimum position greater than support.Inductor to be showing that the data of being sensed are good, and is qualitative, quantitatively all can.Display structure is installed in the support lower and is convenient to observe.
Among Fig. 2 Fig. 3, the convex surface 5 of conductor is installed in elastic component 9 fronts, can contact with floated coat, structures such as convex surface electric connection of power supply, alarm are when convex surface (grieshoch is not dried as yet, can conduct electricity) when floated coat contacts, electric current forms the loop, alarm equipment alarm through floated coat conducting.Horizontal range minimum (0.001～1 millimeter) between illustrated 2 or 3 convex surfaces is a standard with second convex surface, is good to select three convex surfaces.In the above-mentioned various structure, elastic component can have inside or outside support 11, make elastic component do not exist about, left and right displacement, the contraction displacement before and after having only.Also can be the isolator lengthening that installs and fixes conductor, elongated portion has slideway, supports the isolator that mobile conductor is installed, thus cancellation supports 11.
Drawn among each figure, mobile conductor, fixed conductor are strip.In actual applications, mobile conductor or fixed conductor are that pointed or circular or square points of round point shape or rectangular point are good; Fixed conductor or mobile conductor are strip.Must guarantee the stable contact of conductor.If slideway is enough accurate, it is good that fixed conductor, mobile conductor are all selected round point shape, pointed, square point-like.Fixed conductor extends its application life or/and can adopt softer elastic component to be connected between mobile conductor and the isolator.
With gravity or other active forces an isolator is moved to good along the slideway on another isolator: cylinder that isolator is a horizontal positioned among Fig. 4, mobile conductor or fixed conductor are installed in this cylinder below; Another isolator is a semicircle shape or cylindric, and fixed conductor or mobile conductor are positioned at semicircle shape concave surface or cylinder inner wall.
Fig. 5 is the longitudinal section of signal structure (being survey tool), and the bottom of an isolator is the tip-angled shape space, and another isolator top is tip-angled shape.The angle of wedge angle is during less than the angle in tip-angled shape space, and mobile conductor or fixed conductor are installed in the sharp corner of isolator; Fixed conductor or mobile conductor are installed in the wedge angle gap.When the angle of wedge angle equaled the angle in tip-angled shape space, mobile conductor or fixed conductor were installed in the place, inclined-plane of isolator; Fixed conductor or mobile conductor are installed in the place, inclined-plane of another isolator, and mobile conductor, fixed conductor can be stablized contact in moving process.
In the various survey tool structures, two isolators can be installed in the confined space for the making of dead-soft flexible layer, but inflated with nitrogen in the space, to prevent the conductor oxidation or to enter impurity, obturator impacts can for the mobile of isolator, can not increase its resistance of motion.But two isolators top is mounting cover also, stops that impurity falls.
Claims (6)
1. the signal generation apparatus of aligning device of grouting apparatus is characterized in that the back side of convex surface or inductor directly is installed, and inductor is electrically connected alarm; Inductor is connected with small rack or column.
2. according to the signal generation apparatus of the described aligning device of grouting apparatus of claim 1, it is characterized in that inductor is pressure inductor, photoelectric sensor, infrared inductor.
3. according to the signal generation apparatus of claim 1 or 2 described aligning device of grouting apparatus, it is characterized in that between inductor and small rack or the column elastic component being installed.
4. according to the signal generation apparatus of the described aligning device of grouting apparatus of claim 3, it is characterized in that the display structure of inductor is installed in the support lower.
5. according to the signal generation apparatus of the described aligning device of grouting apparatus of claim 3, it is characterized in that 0.001～1 millimeter of horizontal range between the convex surface of 2 or 3 measurement structure, be standard with second convex surface.
6. according to the signal generation apparatus of the described aligning device of grouting apparatus of claim 3, it is characterized in that elastic component can have inside or outside support, elastic component can only shrink front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203190924U CN201874218U (en) | 2008-12-19 | 2008-12-19 | Signal generating device of linear adjusting device of plastering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203190924U CN201874218U (en) | 2008-12-19 | 2008-12-19 | Signal generating device of linear adjusting device of plastering machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008203035233U Division CN201420375Y (en) | 2008-12-19 | 2008-12-19 | Signal generator of linear adjusting device of troweling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874218U true CN201874218U (en) | 2011-06-22 |
Family
ID=44162143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203190924U Expired - Fee Related CN201874218U (en) | 2008-12-19 | 2008-12-19 | Signal generating device of linear adjusting device of plastering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874218U (en) |
-
2008
- 2008-12-19 CN CN2009203190924U patent/CN201874218U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111219 |